# 注释

"""
print("Hello World")
print("Hello")
"""

# str=("1234567891011121314151617181920"
#      "2122232425262728293031323334353637383940")
#
# print(str)
#
# print(type(str))
#
# str=100
#
# print(type(str))
# num1 = int(input("请输入第一个数字:"))
# num2 = int(input("请输入第二个数字:"))
# print(num1+num2)

print("Hello World", end=" ")  # end可以设置不换行
print(222)

list = [1, 2, 3, 4, 5]
print(list, sep='-')

print(2**3)

# && and
# || or
# ! not
if(3>1 and 5>2):
    print("Hello")
